2021 Audi S5 Sportback Seat. (Upper, Lower). Coil Spring Insulator - 4M0412103A

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Seat. (Upper, Lower)

Part Number: 4M0412103A
Supersession(s): 4M0-412-103-A

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Coil Spring Insulator. Coil Spring Retainer.

Coil Spring RetainerCoil Spring Insulator

Suspension Coil Spring - Repair or Replace
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your 2021 Audi S5 Sportback might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Audi service department to have your suspension system evaluated.